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  <title>close_trip (TripsController)</title>
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  <pre><span class="ruby-comment cmt"># File trips_controller.rb, line 130</span>
  <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">close_trip</span>
        <span class="ruby-ivar">@trip</span> = <span class="ruby-constant">Trip</span>.<span class="ruby-identifier">find</span>(<span class="ruby-identifier">params</span>[<span class="ruby-identifier">:id</span>])
        <span class="ruby-identifier">respond_to</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">format</span><span class="ruby-operator">|</span>
                <span class="ruby-keyword kw">if</span> <span class="ruby-ivar">@trip</span>.<span class="ruby-identifier">update_attributes</span>(<span class="ruby-identifier">:tri_status</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-value">0</span>)
                        <span class="ruby-identifier">recipients</span> = <span class="ruby-value str">''</span>
                        <span class="ruby-identifier">i</span> = <span class="ruby-value">0</span>
                        <span class="ruby-ivar">@trip</span>.<span class="ruby-identifier">user_trip</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">user</span><span class="ruby-operator">|</span>
                                <span class="ruby-identifier">recipient</span> = <span class="ruby-constant">User</span>.<span class="ruby-identifier">find_by_id</span>(<span class="ruby-identifier">user</span>.<span class="ruby-identifier">user_id</span>)
                                <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">i</span> <span class="ruby-operator">==</span> <span class="ruby-value">0</span>
                                        <span class="ruby-identifier">recipients</span> = <span class="ruby-identifier">recipient</span>.<span class="ruby-identifier">email</span>
                                <span class="ruby-keyword kw">else</span>
                                        <span class="ruby-identifier">recipients</span> = <span class="ruby-identifier">recipients</span> <span class="ruby-operator">+</span> <span class="ruby-value str">&quot;,&quot;</span> <span class="ruby-operator">+</span><span class="ruby-identifier">recipient</span>.<span class="ruby-identifier">email</span>
                                <span class="ruby-keyword kw">end</span>
                                <span class="ruby-identifier">i</span> = <span class="ruby-identifier">i</span><span class="ruby-operator">+</span><span class="ruby-value">1</span>
                        <span class="ruby-keyword kw">end</span>
                        <span class="ruby-identifier">notification</span>(<span class="ruby-identifier">current_user</span>,<span class="ruby-identifier">recipients</span>)
                        <span class="ruby-identifier">flash</span>[<span class="ruby-identifier">:notice</span>] = <span class="ruby-value str">'El viaje ha sido cerrado con exito'</span>
                        <span class="ruby-identifier">format</span>.<span class="ruby-identifier">html</span> { <span class="ruby-identifier">redirect_to</span>(<span class="ruby-ivar">@trip</span>) }
                        <span class="ruby-identifier">format</span>.<span class="ruby-identifier">xml</span>  { <span class="ruby-identifier">head</span> <span class="ruby-identifier">:ok</span> }
                <span class="ruby-keyword kw">else</span>
                        <span class="ruby-identifier">flash</span>[<span class="ruby-identifier">:notice</span>] = <span class="ruby-value str">'El viaje no se pudo cerrar'</span>
                        <span class="ruby-identifier">format</span>.<span class="ruby-identifier">html</span> { <span class="ruby-identifier">redirect_to</span>(<span class="ruby-ivar">@trip</span>)}
                        <span class="ruby-identifier">format</span>.<span class="ruby-identifier">xml</span>  { <span class="ruby-identifier">head</span> <span class="ruby-identifier">:ok</span> }
                <span class="ruby-keyword kw">end</span>
        <span class="ruby-keyword kw">end</span>
  <span class="ruby-keyword kw">end</span></pre>
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